GoDoxy/internal/gperr/base.go
Yuzerion 80bc018a7f
feat: custom json marshaling implementation, replace json and yaml library (#89)
* chore: replace gopkg.in/yaml.v3 vs goccy/go-yaml; replace encoding/json with bytedance/sonic

* fix: yaml unmarshal panic

* feat: custom json marshaler implementation

* chore: fix import and err marshal handling

---------

Co-authored-by: yusing <yusing@6uo.me>
2025-04-16 15:02:11 +08:00

54 lines
1.1 KiB
Go

package gperr
import (
"errors"
"fmt"
"github.com/yusing/go-proxy/pkg/json"
)
// baseError is an immutable wrapper around an error.
//
//nolint:recvcheck
type baseError struct {
Err error `json:"err"`
}
func (err *baseError) Unwrap() error {
return err.Err
}
func (err *baseError) Is(other error) bool {
if other, ok := other.(*baseError); ok {
return errors.Is(err.Err, other.Err)
}
return errors.Is(err.Err, other)
}
func (err baseError) Subject(subject string) Error {
err.Err = PrependSubject(subject, err.Err)
return &err
}
func (err *baseError) Subjectf(format string, args ...any) Error {
if len(args) > 0 {
return err.Subject(fmt.Sprintf(format, args...))
}
return err.Subject(format)
}
func (err baseError) With(extra error) Error {
return &nestedError{&err, []error{extra}}
}
func (err baseError) Withf(format string, args ...any) Error {
return &nestedError{&err, []error{fmt.Errorf(format, args...)}}
}
func (err *baseError) Error() string {
return err.Err.Error()
}
func (err *baseError) MarshalJSONTo(buf []byte) []byte {
return json.MarshalTo(err.Err, buf)
}